Quién Dijo Ayer (English Wikipedia)

"Top 100 Albums 2007" Archived 1 October 2012 at the Wayback Machine. AMPROFON. Retrieved on 20 April 2012.
"Certificaciones" (in Spanish). Asociación Mexicana de Productores de Fonogramas y Videogramas. Retrieved 11 April 2011. Type Ricardo Arjona in the box under the ARTISTA column heading and Quien Dijo Ayer in the box under the TÍTULO column heading.

apple.com (Global: 67^th place; English: 64^th place)

music.apple.com

"Quién Dijo Ayer de Ricardo Arjona". iTunes. Apple, Inc. Retrieved on 4 May 2012.
"Quién Dijo Ayer by Ricardo Arjona". iTunes. Apple, Inc. Retrieved on 4 May 2012.
"Quién Dijo Ayer von Ricardo Arjona". iTunes. Apple, Inc. Retrieved on 4 May 2012.
"Quién Dijo Ayer de Ricardo Arjona". iTunes. Apple, Inc. Retrieved on 4 May 2012.
"Quién Dijo Ayer de Ricardo Arjona". iTunes. Apple, Inc. Retrieved on 4 May 2012.
"Quién Dijo Ayer by Ricardo Arjona". iTunes. Apple, Inc. Retrieved on 4 May 2012.
"Quién Dijo Ayer de Ricardo Arjona". iTunes. Apple, Inc. Retrieved on 4 May 2012.

itunes.apple.com

"Quién – Single by Ricardo Arjona" Archived 18 June 2014 at the Wayback Machine. iTunes (US). Apple, Inc. Retrieved on 2 May 2012.

archive.today (Global: 14^th place; English: 14^th place)

"Ricardo Arjona: se confirma que grabó un tema junto a Sandro" Archived 16 January 2013 at archive.today. ADN Mundo. Retrieved on 5 May 2012.
"Ricardo Arjona volvió con disco nuevo, y viejos temas" Archived 20 July 2012 at archive.today. ADN Mundo. Retrieved on 2 May 2012.

ascap.com (Global: 1,918^th place; English: 1,082^nd place)

"17th Annual El Premio ASCAP 2009 – Pop/Ballad". American Society of Composers, Authors and Publishers. Retrieved on 24 March 2012.
"ACE Title Search". American Society of Composers, Authors and Publishers. Retrieved on 8 May 2012.

billboard.com (Global: 19^th place; English: 18^th place)

Cobo, Leila (22 September 2008). "Ricardo Arjona Signs With Warner Music Latina". Billboard. Nielsen Business Media. Retrieved on 23 March 2012.
"Ricardo Arjona Album & Song Chart History". Billboard. Retrieved on 2 May 2012.
Latin Pop Albums. Billboard. Nielsen Business Media. Retrieved on 5 May 2012.
Latin Pop Albums. Billboard. Nielsen Business Media. Retrieved on 5 May 2012.
Latin Pop Albums. Billboard. Nielsen Business Media. Retrieved on 5 May 2012.
Latin Pop Albums. Billboard. Nielsen Business Media. Retrieved on 5 May 2012.
"Ricardo Arjona Chart History (Top Latin Albums)". Billboard. Retrieved 30 May 2012.
"Ricardo Arjona Chart History (Latin Pop Albums)". Billboard. Retrieved 30 May 2012.
"Ricardo Arjona Chart History (Billboard 200)". Billboard. Retrieved 30 May 2012.
"Latin Pop Albums of 2007". Billboard. Retrieved on 4 May 2012.

capif.org.ar (Global: 7,155^th place; English: 5,957^th place)

"Ranking Anual de Audio 2007 (Repertorio Popular)". Archived from the original on 21 December 2008. Retrieved 15 June 2006.. CAPIF. Archived from the original Archived 15 June 2006 at the Wayback Machine. Retrieved on 13 May 2012.
"Argentinian album certifications – Ricardo Arjona – Quien Dijo Ayer". Argentine Chamber of Phonograms and Videograms Producers. Retrieved 11 April 2011.

cfc-musica.com (Global: low place; English: low place)

"Certificaciones" (in Spanish). Certificación Fonográfica Centroamericana.

emol.com (Global: 1,145^th place; English: 4,162^nd place)

"Arjona lanza canción con más poesía romántica". El Mercurio Online. Retrieved on 2 May 2012.

lagaceta.com.ar (Global: 7,451^st place; English: low place)

"Hoy respira mejor que nunca". La Gaceta. Retrieved on 28 March 2012.

mexicancharts.com (Global: low place; English: low place)

"Mexicancharts.com – Ricardo Arjona – Quién Dijo Ayer". Hung Medien. Retrieved 30 May 2012.

peopleenespanol.com (Global: 1,300^th place; English: 1,732^nd place)

"Escucha el nuevo tema de Ricardo Arjona: "Quién"". People en Español. Retrieved on 2 May 2012.

ppn.com.py (Global: low place; English: low place)

"Ricardo Arjona dice "Quiero" en la cima diez primeros de Ritmoson Latino". RPP. Retrieved on 2 May 2012.

riaa.com (Global: 162^nd place; English: 128^th place)

"American album certifications – Ricardo Arjona – Quien Dijo Ayer". Recording Industry Association of America. Retrieved 11 April 2011.

somosfans.com (Global: low place; English: low place)

"¿Quién dijo ayer? De Ricardo Arjona ya es disco de Oro y Platino". SomosFans.com. Retrieved 3 October 2011.

tabascohoy.com (Global: low place; English: low place)

"Graban Ricardo Arjona y Marc Anthony tema a dúo". Tabasco Hoy. Retrieved 2 May 2012.

unam.mx (Global: 769^th place; English: 1,834^th place)

jornada.unam.mx

Cruz Bárcenas, Arturo (22 November 2007). "Quién dijo ayer, un disco difícil sobre el pasado". La Jornada (Universidad Nacional Autónoma de Mexico). Desarrollo de Medios, S.A. Retrieved on 12 May 2012.

web.archive.org (Global: 1^st place; English: 1^st place)

"Festeja Arjona con sus fans en NY" Archived 7 June 2015 at the Wayback Machine. Periodico A.M. Retrieved on 5 May 2012.
"Ricardo Arjona: cuenta regresiva para la salida de ¿Quién dijo ayer?" Archived 7 January 2014 at the Wayback Machine. ADN Mundo. Retrieved on 28 March 2012.
"Ricardo Arjona habla de su nueva canción" Archived 23 February 2014 at the Wayback Machine. ADN Mundo. Retrieved on 28 March 2012.
"Quién – Single by Ricardo Arjona" Archived 18 June 2014 at the Wayback Machine. iTunes (US). Apple, Inc. Retrieved on 2 May 2012.
"Quién Dijo Ayer de Ricardo Arjona". iTunes. Apple, Inc. Retrieved on 4 May 2012.
"Quien Dijo Ayer de Ricardo Arjona". iTunes. Apple, inc. Retrieved on 4 May 2012.
"Arjona ya tiene listo su nuevo video" Archived 7 January 2014 at the Wayback Machine. ADN Mundo. Retrieved on 2 May 2012.
"Ricardo Arjona presenta `¿Quién dijo ayer?' en Colombia y Venezuela" Archived 9 October 2007 at the Wayback Machine. ADN Mundo. Retrieved 3 October 2011.
"Top 100 Albums 2007" Archived 1 October 2012 at the Wayback Machine. AMPROFON. Retrieved on 20 April 2012.
"Ranking Anual de Audio 2007 (Repertorio Popular)". Archived from the original on 21 December 2008. Retrieved 15 June 2006.. CAPIF. Archived from the original Archived 15 June 2006 at the Wayback Machine. Retrieved on 13 May 2012.

Quién Dijo Ayer (English Wikipedia)

adnmundo.com (Global: low place; English: low place)

aldia.cr (Global: low place; English: low place)

wvw.aldia.cr

allmusic.com (Global: 25th place; English: 22nd place)

am.com.mx (Global: low place; English: low place)

amazon.ca (Global: 4,181st place; English: 2,442nd place)

amazon.com (Global: 105th place; English: 79th place)

amprofon.com.mx (Global: 3,862nd place; English: 3,375th place)

apple.com (Global: 67th place; English: 64th place)

music.apple.com

itunes.apple.com

archive.today (Global: 14th place; English: 14th place)

ascap.com (Global: 1,918th place; English: 1,082nd place)

billboard.com (Global: 19th place; English: 18th place)

capif.org.ar (Global: 7,155th place; English: 5,957th place)

cfc-musica.com (Global: low place; English: low place)

emol.com (Global: 1,145th place; English: 4,162nd place)

lagaceta.com.ar (Global: 7,451st place; English: low place)

mexicancharts.com (Global: low place; English: low place)

peopleenespanol.com (Global: 1,300th place; English: 1,732nd place)

ppn.com.py (Global: low place; English: low place)

riaa.com (Global: 162nd place; English: 128th place)

somosfans.com (Global: low place; English: low place)

tabascohoy.com (Global: low place; English: low place)

unam.mx (Global: 769th place; English: 1,834th place)

jornada.unam.mx

web.archive.org (Global: 1st place; English: 1st place)

allmusic.com (Global: 25^th place; English: 22^nd place)

amazon.ca (Global: 4,181^st place; English: 2,442^nd place)

amazon.com (Global: 105^th place; English: 79^th place)

amprofon.com.mx (Global: 3,862^nd place; English: 3,375^th place)

apple.com (Global: 67^th place; English: 64^th place)

archive.today (Global: 14^th place; English: 14^th place)

ascap.com (Global: 1,918^th place; English: 1,082^nd place)

billboard.com (Global: 19^th place; English: 18^th place)

capif.org.ar (Global: 7,155^th place; English: 5,957^th place)

emol.com (Global: 1,145^th place; English: 4,162^nd place)

lagaceta.com.ar (Global: 7,451^st place; English: low place)

peopleenespanol.com (Global: 1,300^th place; English: 1,732^nd place)

riaa.com (Global: 162^nd place; English: 128^th place)

unam.mx (Global: 769^th place; English: 1,834^th place)

web.archive.org (Global: 1^st place; English: 1^st place)